28683603

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4019}}^1$

素因数の和:4099

約数の個数: 24

約数和(自身を含む): 45361680

約数和(自身を除く): 16678077

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 4019, 7137, 12057, 36171, 52247, 156741, 245159, 470223, 735477, 2206431, 3187067, 9561201, 28683603]

約数ペア:

[(1, 28683603), (3, 9561201), (9, 3187067), (13, 2206431), (39, 735477), (61, 470223), (117, 245159), (183, 156741), (549, 52247), (793, 36171), (2379, 12057), (4019, 7137)]